Microsoft Edge: Copilot integrates cross-tab data analysis
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Microsoft Edge: Copilot integrates cross-tab data analysis What happened Microsoft announced a significant update to the Copilot integration within the Edge browser on May 13, 2026. The new functionality allows the AI assistant to access and synthesize information across all currently open browser tabs. Users can now prompt Copilot to extract, compare, and summarize data from multiple active web pages simultaneously. This feature aims to reduce the manual effort required to toggle between research sources, effectively turning the browser into a unified data repository for the AI.